001/*
002 * #%L
003 * HAPI FHIR - Client Framework
004 * %%
005 * Copyright (C) 2014 - 2025 Smile CDR, Inc.
006 * %%
007 * Licensed under the Apache License, Version 2.0 (the "License");
008 * you may not use this file except in compliance with the License.
009 * You may obtain a copy of the License at
010 *
011 *      http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing, software
014 * distributed under the License is distributed on an "AS IS" BASIS,
015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016 * See the License for the specific language governing permissions and
017 * limitations under the License.
018 * #L%
019 */
020package ca.uhn.fhir.rest.client.method;
021
022import ca.uhn.fhir.context.FhirContext;
023import ca.uhn.fhir.rest.api.EncodingEnum;
024import ca.uhn.fhir.rest.api.RequestTypeEnum;
025import ca.uhn.fhir.rest.client.api.IHttpClient;
026import ca.uhn.fhir.rest.client.api.IHttpRequest;
027import ca.uhn.fhir.rest.client.impl.BaseHttpClientInvocation;
028import org.hl7.fhir.instance.model.api.IIdType;
029
030import java.util.List;
031import java.util.Map;
032
033public class HttpPatchClientInvocation extends BaseHttpClientInvocation {
034
035        private String myUrlPath;
036        private Map<String, List<String>> myParams;
037        private String myContents;
038        private String myContentType;
039
040        public HttpPatchClientInvocation(FhirContext theContext, IIdType theId, String theContentType, String theContents) {
041                super(theContext);
042                myUrlPath = theId.toUnqualifiedVersionless().getValue();
043                myContentType = theContentType;
044                myContents = theContents;
045        }
046
047        public HttpPatchClientInvocation(
048                        FhirContext theContext, String theUrlPath, String theContentType, String theContents) {
049                super(theContext);
050                myUrlPath = theUrlPath;
051                myContentType = theContentType;
052                myContents = theContents;
053        }
054
055        @Override
056        public IHttpRequest asHttpRequest(
057                        String theUrlBase,
058                        Map<String, List<String>> theExtraParams,
059                        EncodingEnum theEncoding,
060                        Boolean thePrettyPrint) {
061                StringBuilder b = new StringBuilder();
062                b.append(theUrlBase);
063                if (!theUrlBase.endsWith("/")) {
064                        b.append('/');
065                }
066                b.append(myUrlPath);
067
068                appendExtraParamsWithQuestionMark(myParams, b, b.indexOf("?") == -1);
069                appendExtraParamsWithQuestionMark(theExtraParams, b, b.indexOf("?") == -1);
070
071                return createHttpRequest(b.toString(), theEncoding, RequestTypeEnum.PATCH);
072        }
073
074        @Override
075        protected IHttpRequest createHttpRequest(String theUrl, EncodingEnum theEncoding, RequestTypeEnum theRequestType) {
076                IHttpClient httpClient = getRestfulClientFactory()
077                                .getHttpClient(new StringBuilder(theUrl), null, null, theRequestType, getHeaders());
078                return httpClient.createByteRequest(getContext(), myContents, myContentType, null);
079        }
080}